function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		helpdesk_over = newImage("images/helpdesk-over.jpg");
		services_over = newImage("images/services-over.jpg");
		why_over = newImage("images/why-over.jpg");
		about_over = newImage("images/about-over.jpg");
		contact_over = newImage("images/contact-over.jpg");
		preloadFlag = true;
	}
}

//Contents for menu 1 SOLUTIONS
var menu1=new Array()
menu1[0]='<a href="broadband_help_desk.html">&nbsp;Broadband Help Desk</a>'
menu1[1]='<a href="mobile_help_desk.html">&nbsp;Mobile Help Desk</a>'
menu1[2]='<a href="onesupport_help_desk.html">&nbsp;OneSupport Help Desk</a>'
menu1[3]='<a href="enterprise_service_desk.html">&nbsp;Enterprise Service Desk</a>'
menu1[4]='<a href="egovernment_help_desk.html">&nbsp;eGovernment Help Desk</a>'
menu1[5]='<a href="saas_help_desk.html">&nbsp;SaaS Help Desk</a>'
menu1[6]='<a href="revenue_generation.html">&nbsp;Revenue Generation</a>'


//Contents for menu 2 INDUSTRIES
var menu2=new Array()
menu2[0]='<a href="broadband_service_providers.html">&nbsp;Broadband Service Providers</a>'
menu2[1]='<a href="wireless_carriers.html">&nbsp;Wireless Carriers</a>'
menu2[2]='<a href="technology_consulting.html">&nbsp;Technology Consulting</a>'
menu2[3]='<a href="managed_services.html">&nbsp;Managed Services</a>'
menu2[4]='<a href="apps_management_and_hosting.html">&nbsp;Application Management and Hosting</a>'
menu2[5]='<a href="saas.html">&nbsp;Software as a Service</a>'
menu2[6]='<a href="oem.html">&nbsp;Original Equipment Manufacturers</a>'


//Contents for menu 3 TECHNOLOGY
var menu3=new Array()
menu3[0]='<a href="technology_overview.html">&nbsp;Overview</a>'
menu3[1]='<a href="contact_center_platform.html">&nbsp;Contact Center Platform</a>'
menu3[2]='<a href="business_intelligence.html">&nbsp;Business Intelligence</a>'
menu3[3]='<a href="customer_connect.html">&nbsp;Customer Connect</a>'
menu3[4]='<a href="disaster_recovery.html">&nbsp;Disaster Recovery</a>'


//Contents for menu 4 ABOUT US
var menu4=new Array()
menu4[0]='<a href="company_overview.html">&nbsp;Company Overview</a>'
menu4[1]='<a href="management_team.html">&nbsp;Management Team</a>'
menu4[2]='<a href="customers.html">&nbsp;Customers</a>'
menu4[3]='<a href="press_room.html">&nbsp;Press Room</a>'
menu4[4]='<a href="careers.html">&nbsp;Careers</a>'


var menuwidth='145px' //default menu width
var menubgcolor='lightgrey'  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top="-500px"
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)

dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu

function popup_window_ctc() {
    window.open(
	'click_to_talk.html', 
	'popup', 
	'width=420, height=270, menubar=no, scrollbars=no, toolbar=no, resizable=yes, top=, left='
	);
}

function popup_window_sm() {
    window.open(
	'http://maps.google.com/maps?q=208+S+Guadalupe+St,+San+Marcos,+TX&hl=en', 
	'popup', 
	'width=675, height=500, menubar=no, scrollbars=no, toolbar=no, location=no, resizable=yes, top=, left='
	);
}

function popup_window_trcntr() {
    window.open(
	'http://maps.google.com/maps?q=5812+Trade+Center+Dr,+Austin,+TX&spn=0.026212,0.039343&hl=en', 
	'popup', 
	'width=675, height=500, menubar=no, scrollbars=no, toolbar=no, location=no, resizable=yes, top=, left='
	);
}


function validate(form) {
	var elements = form.getElementsByTagName("input");
	for(var i = 0; i < elements.length; i++) {
		switch(elements[i].tagName.toUpperCase()) {
			case "INPUT":
				if(elements[i].type.toLowerCase() == "text") {
					if(elements[i].value.length == 0) {
						elements[i].focus();
						elements[i].select();
						alert("All fields are required, please enter N/A in fields that do not apply.");
						return false;
					}
				}
			break;
		}
	}
	elements = form.getElementsByTagName("textarea");
	for(var i = 0; i < elements.length; i++) {
		switch(elements[i].tagName.toUpperCase()) {
			case "TEXTAREA":
				if(elements[i].value.length == 0 && elements[i].id != 'typetxt') {
					elements[i].focus();
					elements[i].select();
					alert("All fields are required, please enter N/A in fields that do not apply.");
					return false;
				}
			break;
		}
	}
	return true;
}

function validateApplication(form) {
	if(!validate(form)) {
		return false;
	}
	return true;
}